1. The arc design of the working area, no dead corners, no dust, easy to clean
2. Air curtain isolation, convenient entry and exit of personnel and materials, and convenient operation
3. The one-way flow pattern is good, the dust does not spread, and the flow pattern capture effect is good.
4. Double-layer negative pressure design to avoid cross contamination, protect the safety of personnel and the cleanliness of the background area
| Model number | Dimensions L×W×D | Work area L×W | Rated wind speed (m/s) | Cleanliness of working area | Noise (dB) | Illumination (Lx) | Power (kW) |
| WR 1600 | 1600×1600×2580 | 1500×1000×2000 | 0.45±20% | Same background area | 75 | ≥300 | 0.55 |
| WR 4000 | 4000×2500×2580 | 3900×1800×2000 | 3.3 |
